57010656421333 has 4 divisors (see below), whose sum is σ = 57011410496448. Its totient is φ = 57009902346220.

The previous prime is 57010656421247. The next prime is 57010656421349. The reversal of 57010656421333 is 33312465601075.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57010656421333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57010656481333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376924141 + ... + 377075362.

It is an arithmetic number, because the mean of its divisors is an integer number (14252852624112).

Almost surely, 2^{57010656421333} is an apocalyptic number.

It is an amenable number.

57010656421333 is a deficient number, since it is larger than the sum of its proper divisors (754075115).

57010656421333 is an equidigital number, since it uses as much as digits as its factorization.

57010656421333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754075114.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 57010656421333 in words is "fifty-seven trillion, ten billion, six hundred fifty-six million, four hundred twenty-one thousand, three hundred thirty-three".